Biomaterial Database

Anterior segment abnormalities in cicatricial retinopathy of prematurity. 1979

H M Hittner, and L M Rhodes, and A R McPherson

Abnormalities that occur in the anterior segments of patients with retinopathy of prematurity have been studied in 72 eyes of 36 patients. The anterior chamber depth, the placido disc image on the cornea, the distortion of polarized light by corneal stress, and keratometry readings were recorded. There was a highly significant correlation between anterior chamber depth, retinopathy of prematurity, and keratometry readings (p less than .001). These findings emphasize the importance of careful follow-up examinations of the anterior segment in retinopathy of prematurity because cataracts, band keratopathy, acute hydrops, and angle-closure glaucoma can progressively occur as complications.

UI	MeSH Term	Description	Entries
D007223	Infant	A child between 1 and 23 months of age.	Infants
D007640	Keratoconus	A noninflammatory, usually bilateral protrusion and thinning of the CORNEA, the apex being displaced downward and nasally. It occurs most commonly in females at about puberty. Two closely related noninflammatory corneal ectasias are pellucid marginal degeneration and keratoglobus.	Keratoglobus,Pellucid Marginal Corneal Degeneration,Pellucid Marginal Degeneration,Degeneration, Pellucid Marginal,Marginal Degeneration, Pellucid,Pellucid Marginal Degenerations
D008297	Male		Males
D012030	Refractive Errors	Deviations from the average or standard indices of refraction of the eye through its dioptric or refractive apparatus.	Ametropia,Refractive Disorders,Ametropias,Disorder, Refractive,Disorders, Refractive,Error, Refractive,Errors, Refractive,Refractive Disorder,Refractive Error
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D002675	Child, Preschool	A child between the ages of 2 and 5.	Children, Preschool,Preschool Child,Preschool Children
D003316	Corneal Diseases	Diseases of the cornea.	Corneal Disease,Disease, Corneal,Diseases, Corneal
D004487	Edema	Abnormal fluid accumulation in TISSUES or body cavities. Most cases of edema are present under the SKIN in SUBCUTANEOUS TISSUE.	Dropsy,Hydrops,Anasarca
D005260	Female		Females
D005901	Glaucoma	An ocular disease, occurring in many forms, having as its primary characteristics an unstable or a sustained increase in the intraocular pressure which the eye cannot withstand without damage to its structure or impairment of its function. The consequences of the increased pressure may be manifested in a variety of symptoms, depending upon type and severity, such as excavation of the optic disk, hardness of the eyeball, corneal anesthesia, reduced visual acuity, seeing of colored halos around lights, disturbed dark adaptation, visual field defects, and headaches. (Dictionary of Visual Science, 4th ed)	Glaucomas